Acaroid Mites Community in Stored Food in Maanshan Area
- VernacularTitle:马鞍山市储藏食品孳生粉螨的群落组成及多样性
- Author:
Qinggui YANG
;
Li TAO
;
Chaopin LI
- Publication Type:Journal Article
- Keywords:
Acaroid mites community;
Diversity;
Stored food
- From:
Journal of Environment and Health
2007;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the composition and diversity of acaroid mites community in stored food in Maanshan area. Methods The samples of 30 kinds of stored food were collected from the supermarket warehouse and storehouse in July, 2006. The acaroid mites were isolated by Waterflotation and Tullgren, identified and counted under the microscope, the composition and diversity of acaroid mites community were analyzed. Results 15 species of acaroid mites which belong to 7 families and 12 genera were found. The average breeding density of acaroid mites was 3.56/g and the species richness index was 1.63, the diversity index was 2.28, the evenness index was 0.84. Conclusion The composition of acaroid mites community in stored food takes on diversification and the polluted situation is serious, vacuum packaging is an effective methods to decrease mites breeding.
